Sleep and Emotional Trauma: The PTSD Connection

Man after sleepless night

(DGIwire) – To what extent does sleep help people process stress and trauma? A recent study by researchers in the Department of Psychology at the University of Zurich set out to address this question. As reported by PsychCentral, the investigators discovered that sleep—especially during the first 24 hours after a trauma—appears to play a key […]

How to Recognize and Help Someone With PTSD

Kids Against War. The child in the arms of a soldier.

(DGIwire) – Recognizing the symptoms of post-traumatic stress disorder (PTSD) in a friend or family member is the first step toward getting them the treatment they need. Knowing about the range of available options for care is the next vital step after that. Here are a few important questions and answers to keep in mind […]

‘Ghost’ Ship Could Offer Unique Platform for Navy’s Unmanned Surface Vehicle Autonomous Swarm Technology, CARACaS

Screen Shot 2014-10-19 at 8.09.49 AM

(DGIwire) — In May 2014, the naval chief of Iran’s powerful Revolutionary Guard voiced a warning to the United States: Iran would target American aircraft carriers in the Persian Gulf if a war between the two countries ever broke out. Admiral Ali Fadawi, who heads the hardline Guard’s naval forces, said that the immense size […]

Pirates Beware: This GHOST Will Guard the Open Seas

Ghost on Water

  (DGIwire) — Pirates of the Caribbean might be a fairy tale created in a Hollywood studio, but maritime piracy is a frightening reality and a serious and growing threat to the maritime community. Modern-day pirate attacks are steadily on the rise and not only cause economic losses, but can be deadly. In fact, the […]

This GHOST Has Us Covered

Ghost on Water

 (DGIwire) — The 2013 movie Captain Phillips, starring Tom Hanks as the title character, depicts the true story of a U.S. cargo ship hijacked by Somali pirates. Although the word “pirate” might conjure up images of Captain Hook or other fictional swashbucklers with big hats and bottles of rum, piracy is actually a very real […]

GHOST: An Anti-Terrorism Vessel Built to Outperform Stealth Aircraft

Ghost & Flag

(DGIwire) — Like all branches of the military, the U.S. Navy is undergoing revolutionary change, where time-tested military tactics and cutting-edge technological advances can potentially meet formidable challenges. One of the greatest threats on the high seas is low-tech vessel attacks with conventional explosives; for example, the October 12, 2000 attack on the USS Cole […]

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